EP3611071A4 - Energy-absorbing anti-creeper and train vehicle having same - Google Patents

Energy-absorbing anti-creeper and train vehicle having same Download PDF

Info

Publication number
EP3611071A4
EP3611071A4 EP18832693.8A EP18832693A EP3611071A4 EP 3611071 A4 EP3611071 A4 EP 3611071A4 EP 18832693 A EP18832693 A EP 18832693A EP 3611071 A4 EP3611071 A4 EP 3611071A4
Authority
EP
European Patent Office
Prior art keywords
creeper
energy
same
train vehicle
absorbing anti
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP18832693.8A
Other languages
German (de)
French (fr)
Other versions
EP3611071A1 (en
EP3611071B1 (en
Inventor
Sansan DING
Yonggui ZHANG
Aiqin TIAN
Honglei TIAN
Shizhong Zhao
Luxing LI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CRRC Qingdao Sifang Co Ltd
Original Assignee
CRRC Qingdao Sifang Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CRRC Qingdao Sifang Co Ltd filed Critical CRRC Qingdao Sifang Co Ltd
Publication of EP3611071A1 publication Critical patent/EP3611071A1/en
Publication of EP3611071A4 publication Critical patent/EP3611071A4/en
Application granted granted Critical
Publication of EP3611071B1 publication Critical patent/EP3611071B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G11/00—Buffers
    • B61G11/16—Buffers absorbing shocks by permanent deformation of buffer element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D15/00—Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways
    • B61D15/06—Buffer cars; Arrangements or construction of railway vehicles for protecting them in case of collisions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F19/00—Wheel guards; Bumpers; Obstruction removers or the like
    • B61F19/04—Bumpers or like collision guards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/24—Arrangements for mounting bumpers on vehicles
    • B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
    • B60R19/34—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means destroyed upon impact, e.g. one-shot type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R2019/026—Buffers, i.e. bumpers of limited extent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/30—Railway vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D17/00—Construction details of vehicle bodies
    • B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
    • B61D17/06—End walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Vibration Dampers (AREA)
EP18832693.8A 2017-07-11 2018-04-20 Energy-absorbing anti-creeper and train vehicle with energy-absorbing anti-creeper Active EP3611071B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710556167.XA CN107512281B (en) 2017-07-11 2017-07-11 Energy-absorbing anti-creeper and rail vehicle with it
PCT/CN2018/083852 WO2019011029A1 (en) 2017-07-11 2018-04-20 Energy-absorbing anti-creeper and train vehicle having same

Publications (3)

Publication Number Publication Date
EP3611071A1 EP3611071A1 (en) 2020-02-19
EP3611071A4 true EP3611071A4 (en) 2020-12-16
EP3611071B1 EP3611071B1 (en) 2023-02-15

Family

ID=60722367

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18832693.8A Active EP3611071B1 (en) 2017-07-11 2018-04-20 Energy-absorbing anti-creeper and train vehicle with energy-absorbing anti-creeper

Country Status (8)

Country Link
US (1) US11447161B2 (en)
EP (1) EP3611071B1 (en)
CN (1) CN107512281B (en)
CA (1) CA3063239C (en)
ES (1) ES2941542T3 (en)
RU (1) RU2730292C2 (en)
SG (1) SG11201912522YA (en)
WO (1) WO2019011029A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107512281B (en) 2017-07-11 2019-03-22 中车青岛四方机车车辆股份有限公司 Energy-absorbing anti-creeper and rail vehicle with it
CN108248534A (en) * 2018-01-19 2018-07-06 青岛四方庞巴迪铁路运输设备有限公司 Energy-absorbing device of vehicle body and its method
CN108674635B (en) * 2018-05-07 2019-06-28 中国飞机强度研究所 A kind of undercarriage pendant hits energy absorption device
CN109291951B (en) * 2018-10-22 2019-09-27 中车青岛四方车辆研究所有限公司 A kind of close-coupled anti-climbing energy-absorbing device
AT521684B1 (en) * 2018-11-26 2020-04-15 Siemens Mobility Austria Gmbh Climbing protection device for a rail vehicle
CN110341744B (en) * 2019-07-11 2024-06-07 深圳市乾行达科技有限公司 Buffering and energy absorbing device
CN112389487B (en) * 2019-08-14 2022-05-17 中车唐山机车车辆有限公司 Energy absorption device and railway vehicle
CN110588702B (en) * 2019-09-18 2024-06-11 西南交通大学 Induced crushing energy absorber of railway vehicle
CN111469789B (en) * 2020-04-30 2023-06-23 中国飞机强度研究所 Combined collision energy absorption structure and application method thereof
CN111845830B (en) * 2020-08-25 2024-06-04 中车青岛四方车辆研究所有限公司 Train passive collision energy absorbing device and rail train
CN113830129B (en) * 2021-11-10 2024-04-26 中车南京浦镇车辆有限公司 Planing type anti-creeper for railway vehicle
CN114604285B (en) * 2022-03-28 2023-07-14 深圳市乾行达科技有限公司 Anti-creeping energy-absorbing device
CN115467272B (en) * 2022-10-20 2024-05-31 山东高速股份有限公司 Extrusion opening energy absorption method and anti-collision pad structure

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009072843A2 (en) * 2007-12-06 2009-06-11 Korea Railroad Research Institute Tube-buffer for railway vehicles
CN102398558A (en) * 2010-09-08 2012-04-04 李书营 Collision buffering energy absorption device
CN204713095U (en) * 2015-06-15 2015-10-21 深圳市乾行达科技有限公司 A kind of anti-creeper of porous material filling walled metallic structure
US20160347333A1 (en) * 2014-02-27 2016-12-01 Ansaldobreda S.P.A. Energy-absorbing device, in particular for a rail-car
CN205997888U (en) * 2016-08-25 2017-03-08 深圳市乾行达科技有限公司 A kind of drawer type honeycomb fashion anti-creep energy absorber

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2997325A (en) 1959-09-15 1961-08-22 Gerald H Peterson Kinetic energy absorber
RU2197401C2 (en) * 2000-12-21 2003-01-27 Открытое акционерное общество "Авиаагрегат" Draft gear
CN2716087Y (en) * 2004-10-26 2005-08-10 何克鉴 Pressure shearing energy discharging type automobile collision protection device
JP2007210441A (en) 2006-02-09 2007-08-23 Hitachi Ltd Energy absorbing material and transportation equipment with the same
KR100916598B1 (en) 2007-12-06 2009-09-11 한국철도기술연구원 Cutting type tube-buffer for railway vehicle
RU92397U1 (en) * 2009-06-29 2010-03-20 Валентин Гаврилович Подойников SHOCK ENERGY DISPOSAL DEVICE FOR RAILWAY VEHICLE
KR101125769B1 (en) * 2009-12-07 2012-04-12 한국철도기술연구원 tube-buffer using expanding and tearing progress
CN103287449A (en) * 2013-06-20 2013-09-11 南车南京浦镇车辆有限公司 Subway train anti-climbing energy absorber
CN103818402B (en) * 2014-03-13 2016-06-01 西南交通大学 Suction for rail traffic vehicles can be prevented climbing device
CN104494629B (en) 2014-11-19 2017-02-22 西南交通大学 Compression type multistep energy absorption device
CN204895482U (en) * 2015-07-31 2015-12-23 陈文杰 A energy -absorbing anti -creep device for track transportation vehicles
CN105438212A (en) 2015-12-30 2016-03-30 深圳市乾行达科技有限公司 Cutting type anti-creeper
CN105644579B (en) 2016-03-01 2018-08-28 中南大学 A kind of collision energy-absorbing device used for rail vehicle
CN105905056B (en) 2016-06-02 2018-03-13 上海交通大学 Impact energy absorber based on composite material pipe cutting varus conquassation
CN107512281B (en) 2017-07-11 2019-03-22 中车青岛四方机车车辆股份有限公司 Energy-absorbing anti-creeper and rail vehicle with it

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009072843A2 (en) * 2007-12-06 2009-06-11 Korea Railroad Research Institute Tube-buffer for railway vehicles
CN102398558A (en) * 2010-09-08 2012-04-04 李书营 Collision buffering energy absorption device
US20160347333A1 (en) * 2014-02-27 2016-12-01 Ansaldobreda S.P.A. Energy-absorbing device, in particular for a rail-car
CN204713095U (en) * 2015-06-15 2015-10-21 深圳市乾行达科技有限公司 A kind of anti-creeper of porous material filling walled metallic structure
CN205997888U (en) * 2016-08-25 2017-03-08 深圳市乾行达科技有限公司 A kind of drawer type honeycomb fashion anti-creep energy absorber

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019011029A1 *

Also Published As

Publication number Publication date
CN107512281A (en) 2017-12-26
CA3063239A1 (en) 2019-12-03
RU2020100586A (en) 2020-04-27
CN107512281B (en) 2019-03-22
SG11201912522YA (en) 2020-01-30
US11447161B2 (en) 2022-09-20
EP3611071A1 (en) 2020-02-19
CA3063239C (en) 2022-03-01
RU2020100586A3 (en) 2020-06-23
WO2019011029A1 (en) 2019-01-17
RU2730292C2 (en) 2020-08-21
EP3611071B1 (en) 2023-02-15
BR112019027831A2 (en) 2020-09-01
US20200130715A1 (en) 2020-04-30
ES2941542T3 (en) 2023-05-23

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